When you are counting by ones, what number comes after 999?
A. 900
B. 990
C. 1090
D. 1000
When you are counting by ones, what number comes before 800?
A. 700
B. 799
C. 801
D. 899
Look at the number. Choose the correct place value chart to represent the number.
A.
B.
C.
D.